Quarter	Sterling (millions)
1970-03-31	81
1970-06-30	84
1970-09-30	113
1970-12-31	106
1971-03-31	101
1971-06-30	30
1971-09-30	97
1971-12-31	76
1972-03-31	220
1972-06-30	171
1972-09-30	274
1972-12-31	202
1973-03-31	390
1973-06-30	168
1973-09-30	233
1973-12-31	-12
1974-03-31	22
1974-06-30	-101
1974-09-30	246
1974-12-31	299
1975-03-31	300
1975-06-30	203
1975-09-30	396
1975-12-31	355
1976-03-31	305
1976-06-30	370
1976-09-30	397
1976-12-31	37
1977-03-31	-55
1977-06-30	43
1977-09-30	419
1977-12-31	344
1978-03-31	409
1978-06-30	502
1978-09-30	439
1978-12-31	375
1979-03-31	399
1979-06-30	286
1979-09-30	417
1979-12-31	-179
1980-03-31	90
1980-06-30	461
1980-09-30	563
1980-12-31	679
1981-03-31	956
1981-06-30	1129
1981-09-30	938
1981-12-31	1070
1982-03-31	1418
1982-06-30	1857
1982-09-30	2107
1982-12-31	2088
1983-03-31	2236
1983-06-30	1486
1983-09-30	1280
1983-12-31	1449
1984-03-31	1977
1984-06-30	2547
1984-09-30	2278
1984-12-31	2003
1985-03-31	1936
1985-06-30	2032
1985-09-30	2743
1985-12-31	2901
1986-03-31	2253
1986-06-30	4040
1986-09-30	4527
1986-12-31	4249
1987-03-31	2358
1987-06-30	3291
1987-09-30	3817
1987-12-31	4572
1988-03-31	3771
1988-06-30	5124
1988-09-30	6766
1988-12-31	3482
1989-03-31	1669
1989-06-30	3284
1989-09-30	4127
1989-12-31	4519
1990-03-31	1848
1990-06-30	2671
1990-09-30	2633
1990-12-31	2728
1991-03-31	1772
1991-06-30	2915
1991-09-30	2541
1991-12-31	1215
1992-03-31	1048
1992-06-30	1403
1992-09-30	972
1992-12-31	-1779
1993-03-31	-1472
1993-06-30	-933
1993-09-30	-491
1993-12-31	-228
1994-03-31	-882
1994-06-30	481
1994-09-30	9
1994-12-31	-1714
1995-03-31	-1517
1995-06-30	-1784
1995-09-30	-1765
1995-12-31	-2908
1996-03-31	-1528
1996-06-30	-1050
1996-09-30	-1244
1996-12-31	-1830
1997-03-31	-504
1997-06-30	79
1997-09-30	335
1997-12-31	-1259
1998-03-31	-955
1998-06-30	297
1998-09-30	1353
1998-12-31	-358
1999-03-31	96
1999-06-30	2869
1999-09-30	4337
1999-12-31	2276
2000-03-31	636
2000-06-30	3128
2000-09-30	3000
2000-12-31	1764
2001-03-31	1848
2001-06-30	5458
2001-09-30	7095
2001-12-31	5244
2002-03-31	5468
2002-06-30	9855
2002-09-30	11990
2002-12-31	11201
2003-03-31	10271
2003-06-30	13017
2003-09-30	16980
2003-12-31	16087
2004-03-31	11941
2004-06-30	15016
2004-09-30	13832
2004-12-31	8218
2005-03-31	4187
2005-06-30	10105
2005-09-30	10246
2005-12-31	8666
2006-03-31	7359
2006-06-30	12705
2006-09-30	14943
2006-12-31	14752
2007-03-31	10875
2007-06-30	13221
2007-09-30	15478
2007-12-31	6764
2008-03-31	2222
2008-06-30	-2551
2008-09-30	-7306
2008-12-31	-10779
2009-03-31	-11423
2009-06-30	-9742
2009-09-30	-7933
2009-12-31	-7445
2010-03-31	-10188
2010-06-30	-11366
2010-09-30	-10935
2010-12-31	-12387
2011-03-31	-10920
2011-06-30	-11528
2011-09-30	-9824
2011-12-31	-11271
2012-03-31	-9057
2012-06-30	-9591
2012-09-30	-8653
2012-12-31	-10105
2013-03-31	-12057
2013-06-30	-10773
2013-09-30	-8866
2013-12-31	-9899
2014-03-31	-9680
2014-06-30	-8790
2014-09-30	-9103
2014-12-31	-10365
2015-03-31	-10140
2015-06-30	-8556
2015-09-30	-4292
2015-12-31	-5385
2016-03-31	-3120
2016-06-30	-10366
2016-09-30	-7132
2016-12-31	-8799
2017-03-31	-8413
2017-06-30	-8379
2017-09-30	-6715
2017-12-31	-9167
2018-03-31	-9085
2018-06-30	-8385
2018-09-30	-7798
2018-12-31	-9692
2019-03-31	-9904
2019-06-30	-8858
2019-09-30	-6064
2019-12-31	-5748
2020-03-31	-6471
2020-06-30	-9689
2020-09-30	-4981
2020-12-31	186
2021-03-31	4542
2021-06-30	4772
2021-09-30	-5808
2021-12-31	-11382
2022-03-31	-4506
2022-06-30	-8794
2022-09-30	-6530
2022-12-31	-14528
2023-03-31	-20241
2023-06-30	-25900
2023-09-30	-21968